When it defrosts itself is it fully defrosting?
What is the display on the freezer door showing?
Ok can you hear the compressor and the fan at the back of the appliance running?
If you open both doors then feel the center post between the fridge and freezer and see if its hot to touch.
Ok if the compressor is running but its not cooling inside then its a system fault.
When you transported it and put in its location did you leave it to stand before plugging in or did you just plug it in? If you just plugged it stright in then it may be a blockage in there as when transported you need to leave the appliance to settel for several hours as the oil and gas is mixed together so they need to settle down. If this is the case then you need a fridge engineer in to regass it and clear the blockage in there as this isnt a diy fix.
But if you did leave it to settel before plugging in then its looking like a faulty compressor on this. Also given you hear a clicking noise this could be the relay on the compressor clicking off. Again this isnt a diy repair as it needs a fridge engineer in for that.
Sorry its not good news but if the compressor is running but not cooling then this is a system fault and can only be fixed by a fridge engineer with the tools to regas it, Sorry.
Ok if you left it several hours then that will be fine.
Cost wise for a new compressor fitted is roughly around the £250-300 mark. They are very expensive to replace im afraid.
Your very welcome.
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